194992200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 216

約数和(自身を含む): 710202870

約数和(自身を除く): 515210670

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 507, 520, 585, 600, 641, 650, 676, 780, 845, 900, 936, 975, 1014, 1170, 1282, 1300, 1352, 1521, 1560, 1690, 1800, 1923, 1950, 2028, 2340, 2535, 2564, 2600, 2925, 3042, 3205, 3380, 3846, 3900, 4056, 4225, 4680, 5070, 5128, 5769, 5850, 6084, 6410, 6760, 7605, 7692, 7800, 8333, 8450, 9615, 10140, 11538, 11700, 12168, 12675, 12820, 15210, 15384, 16025, 16666, 16900, 19230, 20280, 23076, 23400, 24999, 25350, 25640, 28845, 30420, 32050, 33332, 33800, 38025, 38460, 41665, 46152, 48075, 49998, 50700, 57690, 60840, 64100, 66664, 74997, 76050, 76920, 83330, 96150, 99996, 101400, 108329, 115380, 124995, 128200, 144225, 149994, 152100, 166660, 192300, 199992, 208325, 216658, 230760, 249990, 288450, 299988, 304200, 324987, 333320, 374985, 384600, 416650, 433316, 499980, 541645, 576900, 599976, 624975, 649974, 749970, 833300, 866632, 974961, 999960, 1083290, 1153800, 1249950, 1299948, 1499940, 1624935, 1666600, 1874925, 1949922, 2166580, 2499900, 2599896, 2708225, 2999880, 3249870, 3749850, 3899844, 4333160, 4874805, 4999800, 5416450, 6499740, 7499700, 7799688, 8124675, 9749610, 10832900, 12999480, 14999400, 16249350, 19499220, 21665800, 24374025, 32498700, 38998440, 48748050, 64997400, 97496100, 194992200]

約数ペア:

[(1, 194992200), (2, 97496100), (3, 64997400), (4, 48748050), (5, 38998440), (6, 32498700), (8, 24374025), (9, 21665800), (10, 19499220), (12, 16249350), (13, 14999400), (15, 12999480), (18, 10832900), (20, 9749610), (24, 8124675), (25, 7799688), (26, 7499700), (30, 6499740), (36, 5416450), (39, 4999800), (40, 4874805), (45, 4333160), (50, 3899844), (52, 3749850), (60, 3249870), (65, 2999880), (72, 2708225), (75, 2599896), (78, 2499900), (90, 2166580), (100, 1949922), (104, 1874925), (117, 1666600), (120, 1624935), (130, 1499940), (150, 1299948), (156, 1249950), (169, 1153800), (180, 1083290), (195, 999960), (200, 974961), (225, 866632), (234, 833300), (260, 749970), (300, 649974), (312, 624975), (325, 599976), (338, 576900), (360, 541645), (390, 499980), (450, 433316), (468, 416650), (507, 384600), (520, 374985), (585, 333320), (600, 324987), (641, 304200), (650, 299988), (676, 288450), (780, 249990), (845, 230760), (900, 216658), (936, 208325), (975, 199992), (1014, 192300), (1170, 166660), (1282, 152100), (1300, 149994), (1352, 144225), (1521, 128200), (1560, 124995), (1690, 115380), (1800, 108329), (1923, 101400), (1950, 99996), (2028, 96150), (2340, 83330), (2535, 76920), (2564, 76050), (2600, 74997), (2925, 66664), (3042, 64100), (3205, 60840), (3380, 57690), (3846, 50700), (3900, 49998), (4056, 48075), (4225, 46152), (4680, 41665), (5070, 38460), (5128, 38025), (5769, 33800), (5850, 33332), (6084, 32050), (6410, 30420), (6760, 28845), (7605, 25640), (7692, 25350), (7800, 24999), (8333, 23400), (8450, 23076), (9615, 20280), (10140, 19230), (11538, 16900), (11700, 16666), (12168, 16025), (12675, 15384), (12820, 15210)]